Cisco 3640 - Connecting Routers to the Cisco Redundant Power System

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Figure 18 DC Power Connections for Cisco 3620 Routers (Typical)
Figure 19 DC Power Connections for Cisco 3640 Routers (Typical)
Step 4 Secure the wires using cable ties.
Step 5 Turn on power to the DC circuit.
Connecting Routers to the Cisco Redundant Power System
If your router uses the Cisco Redundant Power System (RPS), refer to the Cisco RPS Hardware Installation Guide for
instructions about the power connections.To locate these documents, see the “Where to Go Next” section on page 32.
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Terminal
block
Negative
H7477
Positive
Ground
On/off
switch
Terminal block
72331
Positive
Negative
Ground
Terminal block
On/off switch